Tool/software:
Hello expert,
My customer is asking for INA211 output current capability. I checked previous post there is one reply related to this topic, link is shown below.
For my customer's reuqirement, V+ = 18V and output is 8V. May I know what is the maximum current capability based on below's figure? Thanks a lot!
Best regards,
Ann Lien
Hello Ann,
If you know the output current needed, you can calculate the voltage drop. I found an older version of the datasheet that has a version of the plot without formatting errors:
So for your situation, using the second red plot, you would see an approximately 1V lower swing limit when you are pulling 12mA from the device.
Let me know if you have any more questions,
Levi DeVries
